+
+AT_SETUP([interface method chaining])
+AT_KEYWORDS([runtime])dnl
+
+TEST_FOOABLE_IFACE()
+TEST_FOOABLE_IMPL([Test:A], [G:Object],
+ [puts("Test:A foo called"); return PARENT_HANDLER(go);])
+TEST_FOOABLE_IMPL([Test:B], [Test:A],
+ [puts("Test:B foo called"); return PARENT_HANDLER(go);])
+TEST_FOOABLE_IMPL([Test:C], [Test:B],
+ [puts("Test:C foo called"); return PARENT_HANDLER(go);])
+
+AT_DATA([main.c],
+[[#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "test-fooable.h"
+#include "test-a.h"
+#include "test-b.h"
+#include "test-c.h"
+
+int main(void)
+{
+ int rc;
+
+ rc = test_foo(g_object_new(TEST_TYPE_C, NULL));
+ printf("%d\n", rc);
+ if (rc < 0)
+ return EXIT_FAILURE;
+
+ return 0;
+}
+]])
+
+TEST_COMPILE_GOBJECT([main.c], [0], [], [ignore])
+
+AT_CHECK([$CC $CFLAGS $LDFLAGS $LIBGOBJECT_LIBS -o main \
+ test-a.o test-b.o test-c.o test-fooable.o main.o])
+AT_CHECK([./main], [0], [Test:C foo called
+Test:B foo called
+Test:A foo called
+88
+])
+
+AT_CLEANUP
+
+AT_SETUP([interface method chaining (dynamic)])
+AT_KEYWORDS([runtime])dnl
+
+TEST_FOOABLE_IFACE()
+TEST_FOOABLE_IMPL_DYN([Test:A], [G:Object],
+ [puts("Test:A foo called"); return PARENT_HANDLER(go);])
+TEST_FOOABLE_IMPL_DYN([Test:B], [Test:A],
+ [puts("Test:B foo called"); return PARENT_HANDLER(go);])
+TEST_FOOABLE_IMPL_DYN([Test:C], [Test:B],
+ [puts("Test:C foo called"); return PARENT_HANDLER(go);])
+
+AT_DATA([main.c],
+[[#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "test-fooable.h"
+#include "test-a.h"
+#include "test-a-mod.h"
+#include "test-b.h"
+#include "test-b-mod.h"
+#include "test-c.h"
+#include "test-c-mod.h"
+
+int main(void)
+{
+ int rc;
+
+ g_type_module_use(g_object_new(TEST_TYPE_A_MOD, NULL));
+ g_type_module_use(g_object_new(TEST_TYPE_B_MOD, NULL));
+ g_type_module_use(g_object_new(TEST_TYPE_C_MOD, NULL));
+
+ rc = test_foo(g_object_new(TEST_TYPE_C, NULL));
+ printf("%d\n", rc);
+ if (rc < 0)
+ return EXIT_FAILURE;
+
+ return 0;
+}
+]])
+
+TEST_COMPILE_GOBJECT([main.c], [0], [], [ignore])
+
+AT_CHECK([$CC $CFLAGS $LDFLAGS $LIBGOBJECT_LIBS -o main \
+ test-a.o test-a-mod.o test-b.o test-b-mod.o test-c.o test-c-mod.o \
+ test-fooable.o main.o])
+AT_CHECK([./main], [0], [Test:C foo called
+Test:B foo called
+Test:A foo called
+88
+])
+
+AT_CLEANUP